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Siemens 3VA2110-5MN32-0AB0 — Molded Case Circuit Breakers (MCCB)

Siemens 3VA2110-5MN32-0AB0 SENTRON MCCB, 100 A, 3-Pole, Moto

MPN3VA2110-5MN32-0AB0

Siemens SENTRON 3VA2110-5MN32-0AB0, molded case circuit breaker, 3-pole, 100 A, motor protection version with ETU350M electronic trip unit, 187 kA interrupting at 240 V.

Siemens 3VA2110-5MN32-0AB0 datasheet (PDF)
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026

Specifications

3VA2110-5MN32-0AB0 — Identification
ParameterValue
Product designationMolded case circuit breaker
Brand / rangeSENTRON
Product versionMotor protection
Basic switch (supplied) ref.3VA2110-5MN32-0AA0
Integrated auxiliary / alarm switch ref.3VA9988-0AA11
3VA2110-5MN32-0AB0 — Ratings
ParameterValue
Number of poles3
Current at 40 °C100 A
Current at 45 °C100 A
Current at 50 °C100 A
Current at 55 °C96 A
Current at 60 °C94 A
Current at 65 °C92 A
Current at 70 °C90 A
Switching capacity classM
Breaking capacity at 240 V187 kA
Breaking capacity at 415 V121 kA
Breaking capacity at 440 V121 kA
Breaking capacity at 500 V75.6 kA
Breaking capacity at 690 V17 kA
Power loss, max.75 W
3VA2110-5MN32-0AB0 — Protection & Trip Unit
ParameterValue
Overcurrent release (trip unit) typeETU350M
3VA2110-5MN32-0AB0 — Construction & Connection
ParameterValue
Main circuit connection typeLug terminal
Main circuit connector arrangementFront terminal
Protection class (IP), frontIP40
3VA2110-5MN32-0AB0 — Accessories & Functions
ParameterValue
Undervoltage releaseNo
Voltage triggerNo
Trip indicatorNo
Communication functionNo
Measurement functionNo
Motor drive optionYes
Auxiliary CO contacts2
3VA2110-5MN32-0AB0 — Environmental
ParameterValue
Operating temperature, max.70 °C
Operating temperature, min.-25 °C
Storage temperature, max.80 °C
Storage temperature, min.-40 °C
3VA2110-5MN32-0AB0 — Mechanical
ParameterValue
Height181 mm
Width105 mm
Depth86 mm

Product details

Interrupting capacity is the headline spec here: 187 kA at 240 V, 121 kA at 415 V and 440 V, 75.6 kA at 500 V, and 17 kA at 690 V. Thermal derating is published per degree: full 100 A up to 50 °C, then 96 A at 55 °C, 94 A at 60 °C, 92 A at 65 °C, and 90 A at 70 °C.

Panel Fit & Integration

The breaker ships with 2 auxiliary switches (HP type) pre-installed. Phase failure detection is built into the ETU350M release — no separate voltage monitor needed for motor protection against single-phasing. No undervoltage release or shunt trip is fitted on this variant; those are available as field-installable accessories if the application requires remote trip capability.

Frequently asked questions

Where can I buy 3VA2110-5MN32-0AB0 and get a price?

This part is sourced through independent distribution and quoted to order against an RFQ. Availability and current pricing are confirmed at quote time — submit an RFQ through the storefront.

What is the interrupting capacity of this MCCB at different voltages?

Rated interrupting capacity is 187 kA at 240 V, 121 kA at 415 V and 440 V, 75.6 kA at 500 V, and 17 kA at 690 V.

What are the physical dimensions of 3VA2110-5MN32-0AB0?

Width is 105 mm, height is 181 mm, and depth is 86 mm.

Does this breaker include phase failure protection?

Yes, phase failure detection is integrated into the ETU350M electronic trip unit.

MPN
3VA2110-5MN32-0AB0